DICP OpenIR
Improved Selectivity toward Light Olefins in the Reaction of Toluene with Methanol Over the Modified HZSM-5 Catalyst
Bi, Yi1,2; Wang, Yingli1; Wei, Yingxu1; He, Yanli1; Yu, Zhengxi1; Liu, Zhongmin1; Xu, Lei1
KeywordEthylene Methanol Propylene Toluene Para-xylene
Source PublicationCHEMCATCHEM
2014-03-01
DOI10.1002/cctc.201301072
Volume6Issue:3Pages:713-718
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Physical
WOS Research AreaChemistry
WOS KeywordH-ZSM-5 ; ALKYLATION ; ZSM-5 ; ACID ; HYDROCARBONS ; ZEOLITES ; BEHAVIOR ; SITES
AbstractLight olefins and para-xylene were produced with high selectivity in the reaction of toluene with methanol over a modified HZSM-5 catalyst. Ordered mesoporous structure and weaker acidic sites led to significant contribution to the selectivity toward para-xylene. By means of a single-pulse reaction and the temperature-programmed surface reaction, it was confirmed that the presence of toluene and as-produced xylene shortened the reaction induction period and reduced the formation temperature of ethylene and propylene, which was beneficial to improve the selectivity toward light olefins, particularly ethylene.
Language英语
WOS IDWOS:000332072300005
Citation statistics
Cited Times:13[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/145911
Collection中国科学院大连化学物理研究所
Affiliation1.Chinese Acad Sci Inst, Dalian Natl Lab Clean Energy, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Bi, Yi,Wang, Yingli,Wei, Yingxu,et al. Improved Selectivity toward Light Olefins in the Reaction of Toluene with Methanol Over the Modified HZSM-5 Catalyst[J]. CHEMCATCHEM,2014,6(3):713-718.
APA Bi, Yi.,Wang, Yingli.,Wei, Yingxu.,He, Yanli.,Yu, Zhengxi.,...&Xu, Lei.(2014).Improved Selectivity toward Light Olefins in the Reaction of Toluene with Methanol Over the Modified HZSM-5 Catalyst.CHEMCATCHEM,6(3),713-718.
MLA Bi, Yi,et al."Improved Selectivity toward Light Olefins in the Reaction of Toluene with Methanol Over the Modified HZSM-5 Catalyst".CHEMCATCHEM 6.3(2014):713-718.
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